linux-kernel - Re: [PATCH -next] mfd: sta2x11-mfd: fix return value check in sta2x11_mfd_platform

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Message-ID: <20131209101925.GE12675@lee--X1>
Date:	Mon, 9 Dec 2013 10:19:25 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Wei Yongjun <weiyj.lk@...il.com>
Cc:	sameo@...ux.intel.com, yongjun_wei@...ndmicro.com.cn,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] mfd: sta2x11-mfd: fix return value check in
 sta2x11_mfd_platform_probe()

On Sat, 07 Dec 2013, Wei Yongjun wrote:

> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> 
> In case of error, the function devm_regmap_init_mmio() returns
> ERR_PTR() and never returns NULL. The NULL test in the return
> value check should be replaced with IS_ERR().
> 
> Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> ---
>  drivers/mfd/sta2x11-mfd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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